| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they 'll [be] [verb] to | 17 |
|
| 2 | they 'll be [verb] to | 17 |
|
| 3 | they 'll [be] [v-ing] to | 11 |
|
| 4 | they 'll [be] [vb pp] to | 6 |
|
